Re: Proposal: knowing detail of config files via SQL

On Sat, Jan 31, 2015 at 2:00 PM, Sawada Masahiko <sawada.mshk@gmail.com> wrote:
> On Sat, Jan 31, 2015 at 4:56 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> David Johnston <david.g.johnston@gmail.com> writes:
>>> On Fri, Jan 30, 2015 at 12:05 PM, David Fetter <david@fetter.org> wrote:
>>>> Why might the contents of pg_settings be different from what would be
>>>> in pg_file_settings, apart from the existence of this column?
>>
>>> The contents of pg_settings uses the setting name as a primary key.
>>> The contents of pg_file_setting uses a compound key consisting of the
>>> setting name and the source file.
>>
>> [ raised eyebrow... ]  Seems insufficient in the case that multiple
>> settings of the same value occur in the same source file.  Don't you
>> need a line number in the key as well?
>>
>
> Yep, a line number is also needed.
> The source file and line number would be primary key of pg_file_settings view.
> I need to change like that.
>

Attached patch is latest version including following changes.
- This view is available to super use only
- Add sourceline coulmn

Also I registered CF app.

Regards,

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Sawada Masahiko